67891827920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1\times {\mathrm{1471}}^1$

素因数の和:2693

約数の個数: 160

約数和(自身を含む): 183155896320

約数和(自身を除く): 115264068400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1129, 1168, 1460, 1471, 2044, 2258, 2555, 2920, 2942, 4088, 4516, 5110, 5645, 5840, 5884, 7355, 7903, 8176, 9032, 10220, 10297, 11290, 11768, 14710, 15806, 18064, 20440, 20594, 22580, 23536, 29420, 31612, 39515, 40880, 41188, 45160, 51485, 58840, 63224, 79030, 82376, 82417, 90320, 102970, 107383, 117680, 126448, 158060, 164752, 164834, 205940, 214766, 316120, 329668, 411880, 412085, 429532, 536915, 576919, 632240, 659336, 751681, 823760, 824170, 859064, 1073830, 1153838, 1318672, 1503362, 1648340, 1660759, 1718128, 2147660, 2307676, 2884595, 3006724, 3296680, 3321518, 3758405, 4295320, 4615352, 5769190, 6013448, 6593360, 6643036, 7516810, 8303795, 8590640, 9230704, 11538380, 11625313, 12026896, 13286072, 15033620, 16607590, 23076760, 23250626, 26572144, 30067240, 33215180, 46153520, 46501252, 58126565, 60134480, 66430360, 93002504, 116253130, 121235407, 132860720, 186005008, 232506260, 242470814, 465012520, 484941628, 606177035, 848647849, 930025040, 969883256, 1212354070, 1697295698, 1939766512, 2424708140, 3394591396, 4243239245, 4849416280, 6789182792, 8486478490, 9698832560, 13578365584, 16972956980, 33945913960, 67891827920]

約数ペア:

[(1, 67891827920), (2, 33945913960), (4, 16972956980), (5, 13578365584), (7, 9698832560), (8, 8486478490), (10, 6789182792), (14, 4849416280), (16, 4243239245), (20, 3394591396), (28, 2424708140), (35, 1939766512), (40, 1697295698), (56, 1212354070), (70, 969883256), (73, 930025040), (80, 848647849), (112, 606177035), (140, 484941628), (146, 465012520), (280, 242470814), (292, 232506260), (365, 186005008), (511, 132860720), (560, 121235407), (584, 116253130), (730, 93002504), (1022, 66430360), (1129, 60134480), (1168, 58126565), (1460, 46501252), (1471, 46153520), (2044, 33215180), (2258, 30067240), (2555, 26572144), (2920, 23250626), (2942, 23076760), (4088, 16607590), (4516, 15033620), (5110, 13286072), (5645, 12026896), (5840, 11625313), (5884, 11538380), (7355, 9230704), (7903, 8590640), (8176, 8303795), (9032, 7516810), (10220, 6643036), (10297, 6593360), (11290, 6013448), (11768, 5769190), (14710, 4615352), (15806, 4295320), (18064, 3758405), (20440, 3321518), (20594, 3296680), (22580, 3006724), (23536, 2884595), (29420, 2307676), (31612, 2147660), (39515, 1718128), (40880, 1660759), (41188, 1648340), (45160, 1503362), (51485, 1318672), (58840, 1153838), (63224, 1073830), (79030, 859064), (82376, 824170), (82417, 823760), (90320, 751681), (102970, 659336), (107383, 632240), (117680, 576919), (126448, 536915), (158060, 429532), (164752, 412085), (164834, 411880), (205940, 329668), (214766, 316120)]